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3D Generative AI
What the Compiler Missed in Sparse 3D Inference
Null-Context Attention Elimination and CUDA Fusion in VARCO3D 2.0
Archive
Generative AI Articles
Technical articles tagged Generative AI, covering implementation details and research notes by Hwan Heo.
Articles
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3D Generative AI
Varco3D: A Year in Review — 2025 Retrospective
A technical retrospective on recent 3D generative AI systems
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3D Generative AI
From Flow Matching to Optimal Transport: A Physics-based View of Generative Models
Why a Straight Line? Unpacking the Physics and Geometry of Rectified Flow
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3D Generative AI
Building Large 3D Generative Model (2) VAE and DiT Deep Dive
VAE and DiT Architecture for Vecset vs. Sparse-Voxel
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3D Generative AI
Building Large 3D Generative Model (1) Data pre-processing
Watertight Mesh Conversion and Salient Edge Sampling
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3D Generative AI
Is Diffusion's Estimated Depth Really Good?
Making Mesh from Estimated Depth Map by Diffusion
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3D Generative AI
Can Sora Understand 3D?
Radiance Fields Reconstruction from Video Generative AI